| 66 | } |
| 67 | |
| 68 | struct cmdline * |
| 69 | cmdline_new(cmdline_parse_ctx_t *ctx, const char *prompt, int s_in, int s_out) |
| 70 | { |
| 71 | struct cmdline *cl; |
| 72 | int ret; |
| 73 | |
| 74 | if (!ctx || !prompt) |
| 75 | return NULL; |
| 76 | |
| 77 | cl = malloc(sizeof(struct cmdline)); |
| 78 | if (cl == NULL) |
| 79 | return NULL; |
| 80 | memset(cl, 0, sizeof(struct cmdline)); |
| 81 | cl->s_in = s_in; |
| 82 | cl->s_out = s_out; |
| 83 | cl->ctx = ctx; |
| 84 | |
| 85 | ret = rdline_init(&cl->rdl, cmdline_write_char, cmdline_valid_buffer, |
| 86 | cmdline_complete_buffer, cl); |
| 87 | if (ret != 0) { |
| 88 | free(cl); |
| 89 | return NULL; |
| 90 | } |
| 91 | |
| 92 | cmdline_set_prompt(cl, prompt); |
| 93 | rdline_newline(&cl->rdl, cl->prompt); |
| 94 | |
| 95 | return cl; |
| 96 | } |
| 97 | |
| 98 | struct rdline* |
| 99 | cmdline_get_rdline(struct cmdline *cl) |